Honeywell T8602C Chronotherm IV Manual
Deluxe programmable thermostats
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Also See for T8602C Chronotherm IV:
- Installation instructions manual (13 pages) ,
- Manual (13 pages) ,
- Owner's manual (21 pages)
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Deluxe Programmable Thermostats
APPLICATION
The T8602 Chronotherm® IV Deluxe Programmable
Thermostat provides electronic control of 24 Vac single
stage heating and cooling systems or 750 mV heating
T8602
System
C
Heat-Cool
®
MERCURY NOTICE
If this control is replacing a control that contains
mercury in a sealed tube, do not place your old
control in the trash. Dispose of properly.
Contact your local waste management authority
for instructions regarding recycling and the
proper disposal of the old control.
INSTALLATION
When Installing this Product...
1.
Read these instructions carefully. Failure to follow
the instructions can damage the product or cause
a hazardous condition.
2.
Check the ratings given in the instructions and on
the product to make sure the product is suitable for
your application.
3.
Installer must be a trained, experienced service
technician.
4.
After completing installation, use these instructions
to check out the product operation.
® U.S. Registered Trademark
Copyright © 2002 Honeywell •
T8602C Chronotherm® IV
Table 1. Description of T8602 Thermostats.
System
Changeover
Selection
Manual
Heat-Off-Cool
• All Rights Reserved
INSTALLATION INSTRUCTIONS
systems. Refer to Table 1 for a general description of the
thermostat. All T8602 thermostats are powered by
batteries.
Fan
Selection
On-Auto
System and fan selections are done by
keyboard.
Location
Install the thermostat about 1.5m (5 ft) above the floor in
an area with good air circulation at average temperature.
See Fig. 1.
Do not install the thermostat where it can be affected by:
— drafts, or dead spots behind doors and in corners.
— hot or cold air from ducts.
— radiant heat from sun or appliances.
— concealed pipes and chimneys.
— unheated (uncooled) areas such as an outside wall
behind the thermostat.
Honeywell
Comments
69-1509-2
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Related Manuals for Honeywell T8602C Chronotherm IV
Summary of Contents for Honeywell T8602C Chronotherm IV
- Page 1 Installer must be a trained, experienced service technician. After completing installation, use these instructions to check out the product operation. ® U.S. Registered Trademark Copyright © 2002 Honeywell • • All Rights Reserved 69-1509-2...
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Page 2: Wallplate Installation
T8602C CHRONOTHERM® IV DELUXE PROGRAMMABLE THERMOSTATS Wallplate Installation The thermostat can be mounted horizontally on the wall or on a 50.8 mm x 101.6 mm (2 in. x 4 in.) wiring box. Position wallplate horizontally on the wall or on a 50.8 mm x 101.6 mm (2 in. - Page 3 T8602C CHRONOTHERM® IV DELUXE PROGRAMMABLE THERMOSTATS WIRING THERMOSTAT All wiring must comply with local electrical codes and ordinances. Refer to Fig. 3 through 5 for typical hookups. A letter code is located near each terminal for identification. A CAUTION Electrical Hazard. Can cause electrical shock or equipment damage.
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Page 4: Mounting Thermostat
T8602C CHRONOTHERM® IV DELUXE PROGRAMMABLE THERMOSTATS Mounting Thermostat Using Thermostat Keys Engage tabs at the top of the thermostat and wall The thermostat keys are used to: plate. See Fig. 7. • set current day and time, Press lower edge of case to close and latch. •... -
Page 5: Installer Setup
T8602C CHRONOTHERM® IV DELUXE PROGRAMMABLE THERMOSTATS SETTINGS The Installer Setup is used to customize the thermostat System and Fan Settings to specific systems. Some of the options include The system default setting is Heat and the fan default temperature display, system changeover and outdoor setting is Auto. - Page 6 T8602C CHRONOTHERM® IV DELUXE PROGRAMMABLE THERMOSTATS Table 3. Thermostat Installer Setup Options. Installer Setup Other Choices Number (Press Factory Setting (Press s or t key to change) Time A key to Actual Select change) Display Description Display Description Setting Not Used. —...
- Page 7 T8602C CHRONOTHERM® IV DELUXE PROGRAMMABLE THERMOSTATS Table 3. Thermostat Installer Setup Options. (Continued) Installer Setup Other Choices Number (Press Factory Setting (Press s or t key to change) Time A key to Actual Select change) Display Description Display Description Setting Temperature No difference in 1.5 thru -...
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Page 8: Setting Current Day And Time
T8602C CHRONOTHERM® IV DELUXE PROGRAMMABLE THERMOSTATS INSTALLER SYSTEM TEST Setting Current Day and Time Press Set Current Day/Time. Use the Installer System Test to check the thermostat NOTE: On initial powerup or after an extended power operation. Refer to Table 4 for a list of the available loss, 1:00 pm flashes on the display until a key system tests. - Page 9 T8602C CHRONOTHERM® IV DELUXE PROGRAMMABLE THERMOSTATS Table 5. .Installer System Test Options. Keys to Test Press Number Description Heating Equipment System Test Time A Enter heating equipment system test. Heat comes on. When Installer Setup number 2 is 1, the system fan is also energized. Heat and system fan turn off.
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Page 10: Thermostat Information
T8602C CHRONOTHERM® IV DELUXE PROGRAMMABLE THERMOSTATS THERMOSTAT INFORMATION Press the increase s key again to display the soft ware revision number. (Example: 001 = Revision number 1).. Press the Time A key to access the thermostat information. M14616 Press the increase s key again to display the EEPROM identification code. -
Page 11: Troubleshooting Guide
T8602C CHRONOTHERM® IV DELUXE PROGRAMMABLE THERMOSTATS TROUBLESHOOTING GUIDE Table 6. Troubleshooting Guide. Symptom Possible Cause Action Display does not Thermostat is not being • Check if batteries are present and installed correctly. come on. powered. — If batteries are present and installed correctly, replace thermostat. - Page 12 • Replace batteries now. a Select models. Honeywell Automation and Control Solutions Honeyw ell Honeyw ell Lim ited-H oneyw ell Limitée 1985 Douglas Drive North 35 Dynam ic Drive G olden Valley, MN 55422...